Fix MAX attachment send and self push echoes

worker/src/server.js

@@ -2610,7 +2610,6 @@ async function clearSidebarSearch(p) {
       input.dispatchEvent(new Event("change", { bubbles: true }));
     }
   }).catch(() => {});
-  await p.keyboard.press("Escape").catch(() => {});
   await p.waitForTimeout(150);
 }
 
@@ -2830,7 +2829,7 @@ async function openDomChatByExternalId(p, externalChatId) {
     const rect = match.button.getBoundingClientRect();
     return {
       opened: false,
-      x: Math.round(rect.left + Math.min(rect.width - 8, Math.max(8, rect.width * 0.35))),
+      x: Math.round(rect.left + Math.min(rect.width - 8, Math.max(8, rect.width * 0.50))),
       y: Math.round(rect.top + rect.height / 2)
     };
   }, {
@@ -3659,7 +3658,13 @@ async function uploadAttachmentFile(p, path, caption) {
     return false;
   }
 
-  await waitForAttachmentPreview(p, 8000);
+  await p.waitForTimeout(2000);
+  const previewReady = await waitForAttachmentPreview(p, 10000);
+  console.info(`[send/attachment] file selected; previewReady=${previewReady} url=${p.url()}`);
+  if (!previewReady) {
+    return false;
+  }
+
   if (caption.trim()) {
     await fillComposerText(p, caption.trim(), false);
     await p.waitForTimeout(300);
@@ -3731,6 +3736,90 @@ async function attachFileViaUploadButton(p, filePath) {
     return false;
   }
 
+  try {
+    const fileChooserPromise = p.waitForEvent("filechooser", { timeout: 800 }).catch(() => null);
+    await p.mouse.click(point.x, point.y);
+    const fileChooser = await fileChooserPromise;
+    if (fileChooser) {
+      await fileChooser.setFiles(filePath);
+      return true;
+    }
+
+    return await attachFileViaMenuItem(p, filePath);
+  } catch {
+    return false;
+  }
+}
+
+async function attachFileViaMenuItem(p, filePath) {
+  const preferMedia = /\.(jpe?g|png|webp|gif|heic|mp4|mov|webm)$/i.test(filePath);
+  const deadline = Date.now() + 3500;
+  let point = null;
+  while (Date.now() < deadline && !point) {
+    point = await p.evaluate(({ preferMedia }) => {
+      const isVisible = (element) => {
+        if (!(element instanceof HTMLElement)) return false;
+        const style = window.getComputedStyle(element);
+        const rect = element.getBoundingClientRect();
+        return style.visibility !== "hidden" &&
+          style.display !== "none" &&
+          rect.width > 0 &&
+          rect.height > 0 &&
+          rect.bottom >= 0 &&
+          rect.right >= 0 &&
+          rect.top <= window.innerHeight &&
+          rect.left <= window.innerWidth;
+      };
+      const cleanText = (value) => String(value || "")
+        .replace(/\s+/g, " ")
+        .trim()
+        .toLowerCase();
+      const menuItems = Array.from(document.querySelectorAll("[role='menuitem'], button[class*='actionsMenuItem' i]"))
+        .filter((element) => !element.disabled && isVisible(element))
+        .filter((element) => !element.closest?.("[data-testid='composer'], [class*='composer' i]"))
+        .map((element) => {
+          const rect = element.getBoundingClientRect();
+          const text = cleanText([
+            element.getAttribute("aria-label"),
+            element.getAttribute("title"),
+            element.getAttribute("data-testid"),
+            element.className,
+            element.innerText,
+            element.textContent
+          ].join(" "));
+          const media = /photo|video|media|\u0444\u043e\u0442\u043e|\u0432\u0438\u0434\u0435\u043e/.test(text);
+          const file = /file|\u0444\u0430\u0439\u043b/.test(text);
+          return { element, rect, text, media, file };
+        })
+        .filter((item) => item.media || item.file)
+        .sort((a, b) => {
+          const aPreferred = preferMedia ? a.media : a.file;
+          const bPreferred = preferMedia ? b.media : b.file;
+          return Number(bPreferred) - Number(aPreferred) ||
+            a.rect.top - b.rect.top ||
+            a.rect.left - b.rect.left;
+        });
+      const item = menuItems[0]?.element || null;
+      if (!item) {
+        return null;
+      }
+
+      const rect = item.getBoundingClientRect();
+      return {
+        x: Math.round(rect.left + rect.width / 2),
+        y: Math.round(rect.top + rect.height / 2)
+      };
+    }, { preferMedia }).catch(() => null);
+
+    if (!point) {
+      await p.waitForTimeout(100);
+    }
+  }
+
+  if (!point) {
+    return false;
+  }
+
   try {
     const fileChooserPromise = p.waitForEvent("filechooser", { timeout: 5000 }).catch(() => null);
     await p.mouse.click(point.x, point.y);
@@ -3767,6 +3856,31 @@ async function waitForAttachmentPreview(p, timeoutMs = 8000) {
         const rect = element.getBoundingClientRect();
         return rect.left > window.innerWidth * 0.30 && rect.top > window.innerHeight * 0.45;
       };
+      const isPendingUploadSurface = (element) => {
+        if (element.closest?.("aside, [class*='messageWrapper' i], [class*='bubble' i], [class*='message--' i], [role='listitem']")) {
+          return false;
+        }
+
+        const surface = element.closest?.([
+          "[data-testid='composer']",
+          "[class*='composer' i]",
+          "[role='dialog']",
+          "[class*='modal' i]",
+          "[class*='preview' i]",
+          "[class*='attach' i]",
+          "[class*='upload' i]",
+          "[class*='file' i]",
+          "[class*='media' i]"
+        ].join(","));
+        if (surface) {
+          return true;
+        }
+
+        const rect = element.getBoundingClientRect();
+        return rect.left > window.innerWidth * 0.38 &&
+          rect.top > window.innerHeight * 0.55 &&
+          rect.bottom > window.innerHeight * 0.70;
+      };
       const previewSelectors = [
         "[class*='preview' i]",
         "[class*='attach' i]",
@@ -3778,24 +3892,17 @@ async function waitForAttachmentPreview(p, timeoutMs = 8000) {
       ];
       const hasPreview = previewSelectors
         .flatMap((selector) => Array.from(document.querySelectorAll(selector)))
-        .some((element) => isVisible(element) && bottomArea(element));
-      const sendButton = Array.from(document.querySelectorAll("button, [role='button']"))
-        .some((button) => {
-          if (button.disabled || !isVisible(button) || !bottomArea(button)) {
+        .some((element) => isVisible(element) && bottomArea(element) && isPendingUploadSurface(element));
+      const hasFileName = Array.from(document.querySelectorAll("div, span, p"))
+        .some((element) => {
+          if (!isVisible(element) || !bottomArea(element) || !isPendingUploadSurface(element)) {
             return false;
           }
 
-          const text = [
-            button.getAttribute("aria-label"),
-            button.getAttribute("title"),
-            button.getAttribute("data-testid"),
-            button.className,
-            button.innerText,
-            button.textContent
-          ].join(" ").toLowerCase();
-          return /send|submit|\u043e\u0442\u043f\u0440\u0430\u0432/.test(text);
+          const text = String(element.innerText || element.textContent || "").trim();
+          return /\.(jpe?g|png|webp|gif|heic|mp4|mov|webm|mp3|ogg|m4a|wav|pdf|docx?|xlsx?|zip|rar|7z)\b/i.test(text);
         });
-      return hasPreview || sendButton;
+      return hasPreview || hasFileName;
     }).catch(() => false);
 
     if (ready) {
@@ -3805,7 +3912,7 @@ async function waitForAttachmentPreview(p, timeoutMs = 8000) {
     await p.waitForTimeout(250);
   }
 
-  console.warn("[send/attachment] attachment preview was not detected before sending; continuing with send attempt");
+  console.warn("[send/attachment] attachment preview was not detected before sending");
   return false;
 }